I'm waiting to see if the Fed follows up on Powell's Jackson Hole speech, says Allianz's El-Erian

Allianz and Gramercy Advisor Mohamed El-Erian joins the 'Halftime Report' to discuss what the Fed will do next. With CNBC's Scott Wapner and the 'Halftime Report' investment committee, Requisite Capital Management's Bryn Talkington, DCLA's Sarat Sethi, Short Hills Capital's Steve Weiss and Ritholtz Wealth Management's Josh Brown.